Nonstop flight route between New Haven, Connecticut, United States and Carrickfinn, Ireland:

About this route:

A direct, nonstop flight between Tweed New Haven Airport (HVN), New Haven, Connecticut, United States and Donegal Airport (CFN), Carrickfinn, Ireland would travel a Great Circle distance of 3,004 miles (or 4,834 kilometers).

A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Tweed New Haven Airport and Donegal Airport, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between Tweed New Haven Airport and Donegal Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Tweed New Haven Airport (HVN):

• Tweed New Haven Airport (HVN) has 2 runways.
• This left US Air Express as the only airline at Tweed.
• Jet flights from New Haven to Chicago-O'Hare started in 1985-86, initially on Air Wisconsin's BAE-146s as "United Express".
• Tweed-New Haven Airport covers 394 acres at an elevation of 12 feet above mean sea level.
• The furthest airport from Tweed New Haven Airport (HVN) is Margaret River Airport (MGV), which is located 11,768 miles (18,939 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Tweed New Haven Airport (HVN) is Igor I. Sikorsky Memorial Airport (BDR), which is located only 14 miles (23 kilometers) WSW of HVN.
• Tweed was dedicated on August 29, 1931 as New Haven Municipal Airport.
• US Airways Express, which flew from New Haven to Philadelphia and Reagan National Airport in Washington, D.C., now is the only passenger airline at New Haven, flying to Philadelphia.
• In 2007 the Federal Aviation Administration and the State of Connecticut approved the addition of safety overruns to Tweed's main runway.
• Because of Tweed New Haven Airport's relatively low elevation of 12 feet, planes can take off or land at Tweed New Haven Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.

Facts about Donegal Airport (CFN):

• The furthest airport from Donegal Airport (CFN) is Ryan's Creek Aerodrome (SZS), which is located 11,853 miles (19,076 kilometers) away in Stewart Island, New Zealand.
• Loganair began Services to Dublin and Glasgow international on 2 November 2011 with Saab 340s.
• The closest airport to Donegal Airport (CFN) is City of Derry Airport (LDY), which is located 47 miles (75 kilometers) E of CFN.
• Until the mid-1980s, the runway was a grass strip.
• Because of Donegal Airport's relatively low elevation of 30 feet, planes can take off or land at Donegal Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
• Donegal Airport (CFN) currently has only 1 runway.
• In addition to being known as "Donegal Airport", another name for CFN is "Aerfort Dhún na nGall".